AMD Athlon II X4 640 (Zosma)
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Default clock: 3000MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 140 submissions (performance relative to fastest system, more info).
Socket, view compatible motherboards or other AM3 processors
Zosma Cores - view other processors from the Athlon II family
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CPU overclocking records

World records achieved by overclocking a AMD Athlon II X4 640 (Zosma) processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency United States 4349.68 mhz (1.9pts) Rankings
PiFast 26sec 520ms (1.9pts) Rankings
SuperPi - 1M 16sec 750ms (2.5pts) Rankings
SuperPi - 32M 17min 14sec 125ms (3.1pts) Rankings
wPrime - 32m 9sec 0ms (2.5pts) Rankings
wPrime - 1024m 4min 51sec 735ms (2.5pts) Rankings
XTU n/a Rankings
PCMark04 n/a Rankings
PCMark05 15811 marks (0pts) Rankings
PCMark Vantage 8789 marks (2pts) Rankings
PCMark 7 3757 marks (2pts) Rankings
PCMark10 n/a Rankings
PCMark10 Express n/a Rankings
PCMark10 Extended n/a Rankings
Cinebench - 2003 2038 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 4.88 points (2.5pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 424 cb (2.5pts) Rankings
GPUPI v3.3 for CPU - 100M n/a Rankings
GPUPI for CPU - 100M 1min 33sec 488ms (2.5pts) Rankings
GPUPI v3.3 for CPU - 1B n/a Rankings
GPUPI for CPU - 1B 20min 50sec 638ms (3.1pts) Rankings
HWBOT x265 Benchmark - 1080p 4.31 fps (2.5pts) Rankings
HWBOT x265 Benchmark - 4k 1.09 fps (3.1pts) Rankings
y-cruncher - Pi-25m 8sec 800ms (0pts) Rankings
y-cruncher - Pi-1b n/a Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics 5232 Points (0pts) Rankings
PerformanceTest 2085.8 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime 2614.38 pps (0pts) Rankings
WinRAR 2831 KB/s (0pts) Rankings
Black Hole Benchmark 9628 marks (0pts) Rankings
Geekbench3 - Multi Core 8009 points (2.5pts) Rankings
Geekbench3 - Single Core 2249 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime stability test n/a Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode n/a Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core 2464 points (2.5pts) Rankings
Geekbench4 - Multi Core 5897 points (0pts) Rankings
Testcpu 1800 999 (0pts) Rankings
Parallel PI n/a Rankings

Athlon II X4 640 (Zosma) used in other benchmarks

Benchmark Worldrecord Links
Aquamark United States 68920 marks (0.2pts) Rankings
Reference Frequency United States 339.98 MHz (5.1pts) Rankings
3DMark2001 SE 19144 marks (0.2pts) Rankings
3DMark03 7131 marks (0.2pts) Rankings
3DMark05 5725 marks (0.2pts) Rankings
3DMark06 2691 marks (0.2pts) Rankings
3DMark Vantage - Performance 522 marks (0.2pts) Rankings
3DMark - Ice Storm 23879 marks (0pts) Rankings
3DMark - Ice Storm Extreme 13321 marks (0pts) Rankings
3DMark - Ice Storm Unlimited 21232 marks (0pts) Rankings
3DMark - Cloud Gate 1479 marks (2.5pts) Rankings
Unigine Heaven - Basic 132.27 DX9 Marks (1.1pts) Rankings